Endocapsular closed chamber technique for disc lens implantation

Area of Science:

• Ophthalmology
• Surgical Techniques
• Intraocular Lenses

Background:

• Cataract surgery often involves intraocular lens (IOL) implantation.
• Ensuring safe and effective IOL placement within the capsular bag is crucial.
• Minimally invasive techniques are sought to reduce surgical trauma and improve outcomes.

Purpose of the Study:

• To describe a simple endocapsular technique for implanting an 8 mm disc intraocular lens.
• To highlight the key features of this novel surgical approach.
• To demonstrate its potential for atraumatic IOL implantation with controlled anterior chamber depth.

Main Methods:

• A scleral three-plane incision was utilized.
• A vertical-stab capsulotomy and cortical hydrodissection were performed.
• A closed chamber technique, implantation under air/fluid, and optional anterior capsulectomy were employed.

Main Results:

• The described technique facilitates atraumatic implantation of the disc lens.
• It allows for maximum control of anterior chamber depth during the procedure.
• The technique requires no complicated equipment, making it accessible.

Conclusions:

• This simple endocapsular technique offers a safe and effective method for disc intraocular lens implantation.
• The procedure provides excellent control over anterior chamber dynamics.
• Its simplicity and minimal equipment requirements make it a valuable option for ophthalmic surgeons.